The Buick Triumph is loud when it starts in the morning

You seem to have this situation is generally caused by the low internal temperature of the engine and poor engine lubrication, and it is recommended that you go to the repair shop to change some oil to solve the problem.

Thank you for using, I hope mine can help you, if I can help you it would be great, if there is anything you don't understand or don't understand, you can continue to ask, I will definitely try my best to serve you! [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Normally, the cold car start sound will be a little louder. , I hope it can help you, Buick 4S maintenance technician will answer for you, [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Hello, whether it is the noise caused by the loose wear of the outer belt of the engine. It is recommended to go to the repair station in time for maintenance. I hope it can help you [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Hello, normal, it is cold in winter, the viscosity of the engine oil is high, the oil is slow, and the sound of the car is hot, [If there is a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Hello car owner, Kaiyue cold car start, the engine will run at high idle speed, mainly for faster preheating of the engine, the oil fluidity and lubrication are relatively poor in the cold car state, there will be a certain noise, the vehicle will return to normal after 3-5 minutes of idling, I hope it can help you, if you have any questions, you can continue to consult, I wish you a happy life! Happy New Year's Day! Happy family!

[If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

1. The throttle is dirty or stuck.

After the air conditioner works, the compressor will also work, and the compressor is driven by the engine, so the load of the engine will be increased after the air conditioner is turned on, which means that the engine should increase the throttle opening to increase the air intake. When there is carbon accumulation or seizure on the throttle, it will cause engine shake and abnormal noise. This is even more noticeable when the air conditioner is turned on.

2. Abnormal sound of air conditioning pump.

There are two main reasons for the abnormal noise of the air conditioning pump, the electromagnetic clutch and the bearing in the air conditioning pump, the abnormal noise of the electromagnetic clutch is mainly caused by the increase in the gap caused by the wear of the electromagnetic clutch, and the abnormal sound of the bearing of the air conditioning pump is mainly caused by the lack of lubricating oil.

3. The compressor transmission belt is not tightened well.

If the transmission belt is too loose, the electromagnetic clutch is prone to slippage; If the transmission belt is too tight, the load on the electromagnetic clutch will increase. Improper tightness of the transmission belt will cause abnormal noise at least and damage the air conditioning compressor at worst.

Normally, the air conditioning compressor needs a lot of torsional force when working, the sudden start of the compressor will have a certain impact on the speed of the engine, the speed of the engine drops suddenly, at the moment when the engine speed drops suddenly, it will cause the engine to shake, that is, the engine speed is suddenly too low, and the two clicks heard are the shaking sound of the engine, which is normal, especially when the car is idling, it will be more obvious, which is normal.

Buick Excelle engine is loud why Buick Excelle ( check transaction price |Detailed explanation of the model) Why is the engine loud The reasons for the noise of the Buick Kaiyue engine are as follows: 1Not adapted to the viscosity of new oils.

After long-term use of the car, the engine oil will become thinner and thinner, and the carbon deposit will become more and more. After changing the new oil, the engine cannot adapt to the viscosity of the oil, which may increase the speed, resulting in a noisy engine; 2.The sound insulation is poor, and the car weatherstrip needs to be checked.

If it is found that the car weatherstrip has aged, it needs to be replaced with a new one. 3.Coolant, if the coolant is insufficient at low temperature, the noise of the engine will increase, so check the coolant of the car in time; 4.

The shock absorber is abnormal, and there is a problem with the shock absorber of the car, which is likely to cause the engine noise button to increase with caution. Pay attention to the shock absorber of the car when driving, so as to avoid the crack of the shock absorber guide of the car and cause the car to fail. @2019

The reasons why the Buick Excelle engine is loud are as follows:1Not adapted to the viscosity of new oils.

After long-term use, the oil will become thinner and thinner, and the carbon will be deposited more and more. After changing the new oil, the engine cannot adapt to the viscosity of the engine oil, which may increase the speed, resulting in high engine noise; 2.The sound insulation effect is poor, and the car sealing strip needs to be checked.

If it is found that the car weatherstrip has aged, it needs to be replaced with a new one. 3.Coolant, if the coolant is insufficient at low temperature, the noise of the engine will increase, so check the coolant of the car in time; 4.

The shock absorber is abnormal, and there is a problem with the shock absorber of the car, which is likely to cause the engine noise to increase. When driving, pay attention to the shock absorber of the car, so as not to cause car failure due to the shock absorber of the car.

There are several reasons why the Buick Excelle engine becomes louder:1Not adapted to the viscosity of new oils.

After long-term use, the oil will become thinner and thinner, and the carbon deposit will increase. After changing to a new oil, the engine is unable to adapt to the viscosity of the oil and may increase the speed, which can cause engine noise. 2.

The sound insulation is poor, and the sealing strip of the car needs to be checked. If it is found that the car weatherstrip is aging, it needs to be replaced with a new one; 3.Coolant, in the case of low temperature and know clearly, if the coolant is insufficient, the noise of the engine will become louder, so check the coolant of the car in time; 4.

The shock absorber is not normal. If there is a problem with the shock absorber of the car, it can easily lead to an increase in the noise of the engine. When driving normally, you need to pay attention to the shock absorber of the car to avoid car failure caused by the shock absorber of the car.